Fuse link PPNI-39 size 3 500A IEK DPP50-500

PPNI series gG general-purpose fuses are designed to protect industrial electrical installations and cable lines from overload and short circuits and are produced for rated currents from 2 to 630 A. Used in single-phase and three-phase networks with voltage up to 660 V at 50 Hz. Applications of PPNI fuses: input-distribution devices (VRU); cabinets and distribution points (SHRS, SHR, PR); transformer substation equipment (SHChO); low-voltage cabinets (SHRPNN); control cabinets and boxes. Comply with the requirements of GOST R 50339.0, 50339.2.